b12 injection last How Long Does a Shot In Your Body? Vitamin B12 Injection at a
Description
But if you have nerve damage from your lack of B12, it could be permanent

Medical Staff and Regulated Environment Each vitamin injection at FCM is administered by qualified medical staff in a clean monitored environment

References Beaudart, C

But due to its role in the metabolism, its a possibility: Based on nationally representative data, we found an inverse and significant association between serum vitamin B12 levels and obesity in a dose-response manner
